Weak toFightingBugWaterGrassIceFairy ×1.6

Attacker	Type	Moveset	DPS
Lucario	FightingSteel	Force PalmAura SphereLegacy	28.3
Pheromosa	BugFighting	Bug BiteFocus Blast	27.5
Kartana	GrassSteel	Fury CutterLeaf Blade	27.3
Terrakion	RockFighting	Double KickSacred SwordLegacy	25.8
Blaziken	FireFighting	CounterAura Sphere	25.6
Inteleon	Water	Water GunHydro CannonLegacy	24.4
Kyogre	Water	WaterfallOrigin PulseLegacy	24.3
Breloom	GrassFighting	Force PalmGrass KnotLegacy	24.3
Enamorus	FairyFlying	Fairy WindDazzling Gleam	23.9
Conkeldurr	Fighting	Force PalmFocus Blast	23.6
Keldeo	WaterFighting	Low KickSacred Sword	23.4
Tapu Bulu	GrassFairy	Bullet SeedNatures MadnessLegacy	23.2

Overcast boosts the Fighting attacks above. Clear and Fog boost Ting-Lu.

Level 40, 15 attack IV, costed against Ting-Lu's own defense and typing, one per evolution family.

Ting-Lu's moveset, CP and shiny All counters Raid board

Questions people ask

What is Ting-Lu weak to in Pokémon GO?

Ting-Lu takes 1.6 times from Fighting, Bug, Water, Grass, Ice and Fairy.

What's the best counter to Ting-Lu?

Lucario with Force Palm and Aura Sphere, worth 28.3 damage per second against Ting-Lu's own defense. The full ranking is above.